Launched in 2016, SC2's goal is to create a collaborative machine-learning competition to address radio frequency (RF) spectrum challenges. DARPA experts created SC2 to help users of the existing radio spectrum overcome the problem of clogged spectrum. Demand for radio spectrum has grown steadily over the past century, and in the past several years has increased at a rate of 50 per-cent per year. SC2 wants to move away from traditional ways of communicating via one frequency. As Paul Tilghman explained during his keynote speech at NIWeek, one of the biggest obstacles in spectrum management is that "frequency isolation completely dominates our spectrum landscape."

Once, one guy have said that if he would get a dollar every time someone talks about the artificial intelligence at work, he will be very rich.That sounds funny and at first you may think that he works in Google on artificial intelligence project. The case is that not just Google employees talk about artificial intelligence, but even children discuss this topic. This is because artificial intelligence is here and now and it bothers people. Why? Typically, this topic is associated with sci-fi movie Terminator. As you remember, the plot of the movie is about the network with the name Skynet.

FuboTV is a streaming bundle for fans of futbol, not football. For $35 per month--a promo rate that will eventually rise to $50 per month for new subscribers--FuboTV offers roughly 50 streaming channels, more than a dozen of which revolve around live sports. And with channels like BeIN Sports, Fox Soccer Plus, and Eleven Sports in the lineup, soccer always seems to be on TV. That focus helps FuboTV stand out from other streaming bundles such as Sling TV, PlayStation Vue, and Hulu with Live TV, but it involves a trade-off: Without ESPN channels, the NFL Network, TNT, or TBS, FuboTV is an incomplete sports offering, especially for fans of football, basketball, and the ESPN's army of talking heads. The $35-per-month promo rate also comes at a price, as Fubo's television apps remain a work in progress.

Amazon's range of smart speakers and their artificial intelligence assistant Alexa have proved to be a huge sales hit. But the product is still a shadow of what the man in charge - Dave Limp - and indeed their owners, hope it will become. "We have thousands of engineers inside Amazon adding to [its] capability every day and then another tens of thousands of developers adding to the skills," he tells the BBC. "The thing I am sure of is that this time next year she will be significantly more intelligent than she is now, and that sometime in the future we will hit our goal of reinventing the Star Trek computer." It's a lofty goal, especially since any attempt to go beyond commanding a weather update or asking for the lights to be switched on is currently asking for trouble.

The Walt Disney Company is using AI to determine how much audiences enjoy every single moment of their films. At IEEE's Computer Vision and Pattern Recognition last weekend, Disney Research and Caltech explained their technique for tracking the facial expressions of people watching movies. The research team calls their new algorithm "factorized variational autoencoders" (FVAEs). They claim the technology is so effective at recognizing complex expressions that, after analyzing a single audience member's face for about ten minutes, it can even predict that face's future expressions throughout the remainder of a film. In order to build a dataset of millions of facial landmarks to feed into a neural network, researchers used infrared cameras to film the audiences of 150 showings of nine movies, including recent Disney films Star Wars: The Force Awaken, Zootopia, Inside Out, and Big Hero 6. The resulting AI system was then tested on other audiences.

Disney Research used deep learning methods to develop a new means of assessing complex audience reactions to movies via facial expressions and demonstrated that the new technique outperformed conventional methods. The new method, called factorized variational autoencoders or FVAEs demonstrated a surprising ability to reliably predict a viewer's facial expressions for the remainder of the movie after observing an audience member for only a few minutes. While the experimental results are still preliminary, this approach demonstrates tremendous promise to more accurately model group facial expressions in a wide range of applications. "The FVAEs were able to learn concepts such as smiling and laughing on their own," said Zhiwei Deng, a Ph.D. student at Simon Fraser University who served as a lab associate at Disney Research. "What's more, they were able to show how these facial expressions correlated with humorous scenes." The researchers will present their findings at the IEEE Conference on Computer Vision and Pattern Recognition on July 22 in Honolulu.

On this week's DoubleX Gabfest, Invisibilia co-host Hanna Rosin and New York magazine's Noreen Malone are first joined by New York magazine's Maureen O'Connor to discuss sex robots and their potential uses. Then they're joined by Ann Powers to talk about her NPR piece on a new pop canon for women.

Black Friday and December holidays are still months away, but Amazon has already given us a preview of gift ideas for this year. The company revealed upcoming Alexa-enabled gadgets, like a smart sprinkler control for your lawn. Although parties are still a while from now, there are some interesting things that will be available on Amazon soon. Read: Amazon Could Launch Stand-Alone Messaging App'Anytime,' Here Are The Possible Features Included We'll break the items down by department: This year, Amazon is pushing its numerous Echo devices, including the recently released Echo Show. The Echo Show is the only device with a built-in display, priced at $229.

Earlier this year, Sling released its multi-camera video production device SlingStudio that made it a heck of alot easier to juggle multiple feeds for live or edited video. Today the company announced that the platform will now be compatible with DJI drone systems, including models from the Phantom, Inspire and Matrice series. "SlingStudio simplifies production for videographers looking to film with multiple drones, or drones in combination with ground cameras," said Dish CTO Vivek Khemka in a statement, "Its wireless, drone friendly setup allows drone pilots to capture footage without being limited by cords or cumbersome film equipment." The drones' remote controllers can plug into SlingStudio's HDMI port or they can connect to the device wirelessly with Sling's CameraLink wireless adapter. Video feeds stream through the drones' controllers and are then routed to the SlingStudio hub.

SlingTV is taking another step toward replicating the traditional pay-TV experience: Offering pay-per-view events. If you're impatient, know that it starts this weekend with UFC 214, so you won't have too long to wait before testing it out for yourself. "Although we haven't announced specific plans to offer other fights, we will carry additional pay-per-view events in the future," the company told TechCrunch. "Integrating UFC 214 directly into the Sling TV experience is the next step in Sling TV becoming a true cable replacement." You won't be able to use Sling's cloud DVR to record Cormier and Jones beating the snot out of each other (again), however.